baber/WOPTO huggingface dataset:
Patent KR-20040019696-A (KR)
Title: Switch for detecting oil small flow of oil system
Inventor: JUNG UI YONG
IPC: G01F1/56
Filed: 2002-08-29
Abstract: PURPOSE: A detection switch for detecting a small flow of an oil system is provided to easily determine an oil flow exhausted out of the oil system after performing a lubricating process or a cooling process. CONSTITUTION: A detection switch includes a housing(110). A lower end of the housing(110) is opened. A proximity sensor is installed at an upper end of the housing(110) by means of a connector. A float is inserted into a hollow section of the housing(110). The float has a specific gravity lower than a specific gravity of oil so that the float is positioned on an upper surface of oil. A guide is integrally formed with the float. An upper end of the guide has a concave shape in order to protect the proximity sensor from being damaged by preventing a magnet from making contact with the proximity sensor.
Patent KR-20030065277-A (KR)
Title: Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
Inventor: KIM YONG JE
IPC: H04N5/21
Filed: 2002-09-02
Abstract: PURPOSE: A filtering method and apparatus for removing blocking artifacts are provided to effectively detect an edge region with a small quantity of calculations to eliminate blocking artifacts and ringing noise. CONSTITUTION: A filtering method for removing blocking artifacts includes a step of discrete-cosine-transforming video data by blocks to obtain DCT factors(601), and a step of quantizing the DCT factors(602). The filtering method further includes a step of generating filter information on the basis of distribution of quantized values(604), and a step of carrying output filtering based on the generated filter information(605). The filter information informs a degree of generation of blocking artifacts and/or ringing noise.
Patent KR-20040022675-A (KR)
Title: Optical Transceiver With VCSEL Transmitter And Receiver Array Modules For High Speed Parallel Communications On The Optical Backplane
Inventor: HUH YEONG UN
IPC: H04B10/40
Filed: 2002-09-09
Abstract: PURPOSE: An optical transceiving device having a VCSEL(Vertical Cavity Surface Emitting Laser) transmitter array module and an optical detector array module for optical backplane high-speed parallel communication is provided to enable a vertical array between optical light guide paths of an optical backplane, and to easily enable optical/electrical arrays by using array guides on a PCB, then to transceive high-speed signal data on many channels, thereby magnifying system capacity. CONSTITUTION: A photo diode array(1) is fixed into a lower substrate(9) with an FCB(Flip Chip Boding) unit(3). A receiver array(2) is fixed into the lower substrate(9) with the FCB(3) in order to drive the photo diode array(1). A micro lens array(10) condenses inputted/outputted light into the lower substrate(9). Leads(6,8) are electrically connected with external components of an optical detector array module. A housing(5) protects the optical detector array module. Many holes(14) are formed on the lower substrate(9) for electrical connections between the photo diode array(1) and the receiver array(2) and for light inputting/outputting. The holes(14) pierce through the lower substrate(9), emitting light inputted/outputted from the photo diode array(1) to the micro lens array(10).
Patent KR-20030051182-A (KR)
Title: Semiconductor device and fabrication method therefor
Inventor: ARAKI YASUHIRO
IPC: H01L21/8247
Filed: 2002-09-11
Abstract: PURPOSE: To reduce a difference in level developed on the upper surface of a layer insulation film, in a semiconductor device including a flash memory or the like. CONSTITUTION: The semiconductor device is provided with a semiconductor substrate 1 having a memory cell section and a peripheral circuit section specified on a plane, a floating gate electrode 11 formed on the semiconductor substrate 1 in the memory cell section, a control gate electrode 12 laminated on the floating gate electrode 11, a peripheral circuit electrode or a gate electrode 10 formed on the semiconductor substrate 1 in the peripheral circuit section, a first dummy electrode 13 formed in the peripheral circuit section with a thickness substantially same as that of the floating gate electrode 11, and a second dummy electrode 14 laminated on the first dummy electrode 13 with a thickness substantially same as that of the control gate electrode 12.
Patent KR-20030093895-A (KR)
IPC: F02D9/02
Filed: 2002-09-12
Abstract: 센서전원계, GND계의 이상발생시에 개도제어용의 센서출력치의 드리프트에 의한 오제어를 방지한 엔진의 스로틀개도 제어장치를 얻는다. 
     스로틀개도에 대해 제 1, 제 2의 센서출력신호 Vtps1, Vtps2를 발생하는 스로틀개도(5)와 액셀조작량으로부터 스로틀밸브(3)의 목표개도 Vobj를 연산하는 스로틀 목표개도 연산수단(11)과 스로틀 액추에이터(4)를 목표개도 Vobj로 제어하는 개도제어수단(12)과 센서출력신호와 스로틀밸브(3)와의 위치관계로부터 제 1, 제2의 센서학습치 VtpL1, VtpL2를 구하는 센서학습수단(13)과 센서출력신호, 센서학습치로부터 센서출력신호의 리프트량을 구해서 목표개도 Vobj를 보정하는 개도보정량 연산수단(14)를 구비하였다.
Patent KR-20040024998-A (KR)
Title: Laver filefish dried slices of fish seasoned with spices and manufacture method of laver filefish dried slices of fish seasoned with spices
Inventor: NO YONG SU
IPC: A23L17/00
Filed: 2002-09-18
Abstract: PURPOSE: A method for manufacturing dried slices of a seasoned filefish containing laver sheets thereinside by inserting dried laver between dried slices of the seasoned filefish and then rolling is provided. The produced dried slices of a seasoned filefish has the characteristic taste of a filefish and the characteristic taste and flavor of laver while removing an unpleasant smell peculiar to the filefish. CONSTITUTION: Filefish meat is sliced into a thickness of 6 to 8mm, added with a specified amount of sugar, purified salt, D-sorbitol, sodium L-glutamate and the like and dried. Then, dried laver(2) is inserted between the dried slices(1,1a) of the seasoned filefish, passed through an electric furnace of 160 to 180deg.C for about 150 to 180sec and then rolled under pressure. The dried laver is composed of laver and green laver in a ratio of 1:1.
Patent KR-20030025887-A (KR)
Inventor: ABE MAKOTO
IPC: G02B1/118
Filed: 2002-09-19
Abstract: PURPOSE: An optical system is provided to considerably improve optical characteristic and wear resistance, and manufacture the optical system at low temperatures. CONSTITUTION: An optical system(101) includes a film(103) made of fluoride formed on a substrate(102). The substrate(102) is made of a material such as glass, quarts, resin or the like. In the optical system(101), transmittance of visible light varies according to the film thickness of the fluoride film(103). By setting the film thickness of the fluoride film(103) according to required transmittance of visible light, the optical system(101) having desired visible light transmittance is created. The optical system(101) for adjusting visible light transmittance to have a desired value comprises fluoride(103), and at least part of the optical system has a crystal grain diameter of 3 nm to 10 nm. The fluoride(103) has a specific surface area of 1 m2/g to 5 m2/g.
Patent KR-20040012417-A (KR)
Title: A Spiral Type Heat Exchanger Device
Inventor: LEE YEONG GIL
IPC: F25B9/04
Filed: 2002-10-10
Abstract: PURPOSE: A spiral heat exchange system is provided to improve cooling efficiency by forming a spiral tube connected with an inlet tube through which refrigerant flows in and wound in such a manner that diameter thereof is gradually increased toward a fan, allowing refrigerant to be discharged through a discharge tube, and allowing wind generated by the fan to contact evenly with the spiral tube. CONSTITUTION: A spiral heat exchange system(21) comprises an inlet tube(22) through which refrigerant flows in; a discharge tube(24) condensing and discharging refrigerant flowing in through the inlet tube; and a spiral tube(23) spirally wound many times in such a manner that diameter thereof is increased from the inlet tube to the discharge tube. The spiral tube is wound odd times to allow the inlet tube and the discharge tube to be placed opposite to each other, or wound even times to allow the inlet tube and the discharge tube to be placed at same location. Refrigerant introduced through the inlet tube passes the spiral tube and discharged through the discharge tube to be cooled down.
Patent KR-20040033718-A (KR)
Title: Color short message transmission method
Inventor: PARK JONG IL
IPC: H04W4/18
Filed: 2002-10-15
Abstract: PURPOSE: A method for transmitting a color short message is provided to unite all of English/Korean alphabets and numbers based on 4-bit color information and 12-bit character information, and to write a color short message, thereby transmitting colored characters as minimizing loss of maximum transmission characters. CONSTITUTION: A mobile communication terminal converts 16-bit Korean codes into 12-bit character codes by using a conversion table. The mobile communication terminal further includes 4-bit color information codes in the 12-bit Korean codes, generates 2-byte color characters, and transmits the 2-byte color characters. The mobile communication terminal separates the color information codes by receiving the 2-byte color characters, and converts the 12-bit character codes into the 16-bit Korean codes by using the conversion table. The mobile communication terminal displays Korean alphabet or ASCII characters on a screen by the color information.
Patent KR-20040036770-A (KR)
Title: Method for display the battery discharging state by using LCD back light color
Inventor: JUN SEONG U
IPC: H04B1/40
Filed: 2002-10-24
Abstract: PURPOSE: A battery discharge state display method using LCD backlight color is provided to display various colors on LED by varying backlight colors according to a battery discharge state of a mobile terminal. CONSTITUTION: When a battery discharge state display operation of a mobile terminal starts(201), it is determined whether external power is supplied(202). It there is no external power supply, it is determined whether internal power of a battery is being used(203). It internal power is used, a power consumption state of the battery is recognized(204). The internal power consumption is classified into four stages(205). If a discharge rate of the battery voltage is more than 75%(206), an LED is lighted in red color(207). If a discharge rate of the battery voltage is 75%-50%(208), the LED is lighted in yellow color(209). If a discharge rate of the battery voltage is 50%-25%(210), the LED is lighted in blue color(211). If a discharge rate of the battery voltage is not in the range of 50%-25%, the LED is lighted in green color(212).
Patent KR-20040036352-A (KR)
Title: Processing method for multi-pip of television set
Inventor: JANG JUNG HUI
IPC: H04N5/50
Filed: 2002-10-24
Abstract: PURPOSE: A method for processing a multi PIP(Picture In Picture) system of television set is provided to sequentially select RF signals of received multi frequency bands at predetermined time, and to multi-decode the selected RF signals, then to supply a PIP window service, thereby realizing a high-quality service. CONSTITUTION: A system inputs channel information on a corresponding PIP and the number of requested PIP windows from a user. The system sequentially tunes frequency bands corresponding to channels for the corresponding PIP at predetermined time, and obtains signals of the corresponding channels. The system displays multi PIP screens by using the obtained image signals. The signals of the corresponding channels are signals of SD sub channels while receiving ATSC broadcasting signals.
Patent KR-20040041830-A (KR)
Inventor: LIM JONG KEUN
IPC: A47C27/00
Filed: 2002-11-12
Abstract: PURPOSE: Provided is an attached structure for health member of thermal mat, to help a user to easily but securely put the health supplementary attachment to the thermal mat, thereby improving reliability and value of the product. CONSTITUTION: The attached structure for health member of thermal mat includes an outer skin(10) in designated width and size; a cushion material(20); an insulating material installed at the top of the cushion material(20); a heater(40) on the top of the insulating material; a sheet(50) with an adhesive layer(51) placed on the top of the heater(40); health supplementary material(60) on the top of the sheet(50); a net(70) for encompassing the health supplementary material(60); and a guide(80) between the net(70) and the sheet(50), and having a hole for keeping the health supplementary material(60) therein.
Patent KR-20040042678-A (KR)
Title: skin of crash pad for automo bile and method for molding that
Inventor: PARK JONG EUN
IPC: B62D25/14
Filed: 2002-11-15
Abstract: PURPOSE: A skin of a crash pad for a vehicle and a molding method thereof are provided to effectively cut down the material cost by molding the surface of the skin directly related to the exterior appearance of the crash pad from high-quality materials and the inside from low-quality materials. CONSTITUTION: In a crash pad for a vehicle foam-molded by filling a foaming agent as polyurethane between a skin(50) forming a good exterior appearance and a core(30) functioning as a frame in the skin, a surface part(52) and an inside part(54) of the skin are made from different materials. The material of the surface part is made from high-quality materials more suitable and better than the material of the inside part to form the good exterior appearance. A method for molding the skin of the crash pad is composed of steps for forming the surface part of high quality by closely contacting powders having the predetermined thickness to the inside of a skin electro-forming mold by putting and heating the high-quality powders in the skin electro-forming mold produced by a master model and for forming the inside part of low quality by closely contacting the powder of the predetermined thickness to the inside of the surface part by putting and heating low-quality powders on the high-quality surface part molded by contacting the inside of the skin electro-forming mold.
Patent KR-20040048207-A (KR)
Title: Method for carring out slice mode in imt-2000 video telephone terminal
Inventor: JUNG YEONG AN
IPC: H04N7/14
Filed: 2002-12-02
Abstract: PURPOSE: A method for realizing a slice mode of an IMT-2000 video phone terminal is provided to adaptively select the number of macro blocks to be transmitted per slice to reduce a video transmission delay. CONSTITUTION: Target transmission bits are input. Each macro block is encoded and the number of accumulated bits is compared to the number of the target transmission bits. When the number of bits accumulated for each macro block is smaller than the number of the target transmission bits, the number of macro blocks is increased until the number of accumulated bits becomes larger than the number of the target transmission bits and bits for each macro block is accumulated. When the number of bits accumulated for each macro block is larger than the number of the target transmission bits, the number of macro block is considered as the number of macro block per slice and macro block data and slice header information are transmitted together.
Patent KR-20040052021-A (KR)
Inventor: AHN SEONG JUN
IPC: H01J29/48
Filed: 2002-12-13
Abstract: PURPOSE: An electron gun is provided to achieve improved focus characteristics of electron beam landed on a phosphor screen and reduce the size of vertical electron beam by forming an incidence portion of a screen electrode into two or more steps. CONSTITUTION: An electron gun comprises cathodes for emitting electrons; a control electrode arranged in the vicinity of the cathodes, and which has a first electron beam passing hole(53H); a screen electrode having a second electron beam passing hole formed at the position corresponding to the first electron beam passing hole, and a stepped portion formed at the incidence or exit side of the second electron beam passing hole, wherein the stepped portion is stepped into two or more stages; and a plurality of focus electrodes constituting an auxiliary lens and a main lens and which are arranged in the vicinity of the screen electrode.
Patent KR-20040055457-A (KR)
Title: Advertising method using idle disaplay of mobile terminal
Inventor: KIM DAE HUI
IPC: H04W88/02
Filed: 2002-12-21
Abstract: PURPOSE: An advertisement method using a standby screen of a mobile terminal is provided to increase an advertisement effect by displaying an animation-adopted image on a standby screen. CONSTITUTION: A previously stored animation advertisement image is displayed on a standby screen. When the advertisement image has been displayed by more than certain time, it enters an advertisement conversion mode. An image frame is stored until image termination data is detected while a paging signal is received. A newly received animation image is used as an image of a standby screen.
Patent KR-20030005154-A (KR)
Inventor: CHUNG BYUNG TAE
IPC: H01H3/40
Filed: 2002-12-24
Abstract: PURPOSE: A universal gate switch using inertia torque is provided to lock or unlock an actuator such as an external valve or turn on or turn off an external switch by installing a rotary shaft. CONSTITUTION: A rotary gear(20) is combined with a circumference of a rotary shaft(10) by using a welding method or a molding method. The rotary gear(20) is geared into a rotary mass body(50). A bearing(30) is combined with an upper side or a lower side of the rotary shaft(10). A plurality of motors(40,42) are combined with an outer circumference of the bearing(30). A spur gear or a helical gear, and a double helical gear are formed on a front end portion of the rotary mass body(50). A motor shaft is extended to lower end portions of the motors(40,42). An encoder(44) is installed to detect the number of rotations of the motor shaft. A reception case(38) is formed at the outside of the bearing(30). An adaptor(12) is formed at a lower end portion of the rotary shaft(10). An external power supply portion includes the bearing(30), a bobbin(32), and a commutator(34). The commutator(34) is contacted with a brush(36).
Patent KR-20040059861-A (KR)
Title: Chemical-mechanical polishing apparatus having the deionized water spray nozzle for removing slurry
Inventor: KIM DEOK JUNG
IPC: H01L21/304
Filed: 2002-12-30
Abstract: PURPOSE: A CMP(Chemical Mechanical Polishing) apparatus is provided to prevent the generation of particles by removing slurry on a wafer using a spray nozzle of ultra pure water. CONSTITUTION: A CMP apparatus includes a pusher(30) for transporting a wafer to a rotary transporter(40). The CMP apparatus further includes a spray nozzle(50) of ultra pure water. By spraying the ultra pure water to the wafer using the spray nozzle, slurry on the wafer is removed. The spray nozzle of the ultra pure water is provided with a plurality of spray holes(52a).
Patent KR-20020050223-A (KR)
Title: 경구용 액제 조성물
IPC: A61K31/4439
Filed: 2000-07-14
Abstract: 본 발명은 액제 형태로 투여하거나 캡슐 제조에 사용될 수 있는 신규한 액제 및 반고형제 약학적 조성물에 관한 것이다. 또한, 본 발명의 약학적 조성물의 이용방법 및 제조방법도 제공한다.
Patent KR-20020029086-A (KR)
IPC: C07C17/20
Filed: 2000-07-21
Abstract: 다양한 플루오르화탄소를 제조하는 방법이 개시된다.  원치않은 생성물을 반응성 중간체로 영구히 전환시킴으로써 원하는 생성물의 수율이 증가되는 방법이 기재되어 있다.  트리플루오로에틸렌은 약 725℃에서 1-클로로-2,2,2-트리플루오로에탄을 열분해시킴으로써 50%를 초과하는 수율로 제조된다.  1,1,1,3,3-펜타플루오로프로필렌은 클로로디플루오로메탄의 존재하에 1-클로로-2,2,2-트리플루오로에탄을 열분해시킴으로써 제조된다.  트리플루오로에틸렌은 1,2,2,2-테트라플루오로에탄을 열분해시킴으로써 제조된다.  1-클로로-2,2-디플루오로에틸렌은 1-클로로-2,2,2-트리플루오로에탄을 열분해시킴으로써 제조된다.  1,1-디클로로-2,2-디플루오로에틸렌은 클로로디플루오로메탄 및 염화 수소의 존재하에 1-클로로-2,2,2-트리플루오로에탄을 열분해시킴으로써 제조된다.  1,1,1,2,3,4,4,4-옥타플루오로-2-부텐은 1-클로로-1,2,2,2-테트라플루오로에탄을 열분해시킴으로써 제조된다.  1,1,1,2,3,4,4,4-옥타플루오로-2-부텐은 1,1,2,2,2-펜타플루오로에탄을 열분해시킴으로써 제조된다.  1,2,2,2-테트라플루오로에탄은 1,1,2,2,2-펜타플루오로에탄을 열분해시킴으로써 제조된다.  1,1-디클로로-1,2,2,2-테트라플루오로에탄은 1-클로로-1,2,2,2-테트라플루오로에탄을 열분해시킴으로써 제조된다.
Patent KR-20020035881-A (KR)
IPC: F02D41/08
Filed: 2000-09-19
Abstract: 내연기관은 실제 크랭크샤프트속도로 회전하는 크랭크샤프트를 가지고 있다.  악세서리 구동부는 크랭크샤프트에 의해 구동되고 그리고 크랭크샤프트에서 부하를 산출하는, 교류발전기와 같은, 악세서리 구동부품을 포함하고 있다.  속도센서는 실제 크랭크샤프트속도와 관련된 엔진속도를 감지하고 그리고 속도신호를 산출한다.  제어기는 목표 크랭크샤프트속도로 실제 크랭크샤프트속도를 유지하고 그리고 악세서리 구동부품의 부하를 변경시키도록 속도신호에 응답하여 악세서리 구동부품에 제어신호를 보낸다.  실제속도가 목표속도보다 크면, 악세서리 구동부품의 듀디사이클은 증가하여 더 큰 부하를 엔진에 주고 그리고 실제속도를 목표속도로 낮춘다.  역으로, 실제속도가 목표속도보다 낮으면, 악세서리 구동부품의 듀디사이클은 감소하여 엔진에서 부하를 증가시키고 그리고 실제속도를 목표속도로 증가시킨다.  결과적으로, 엔진의 불꽃제어는 부하변동을 극복하는데 필요치 않아서 엔진은 특정 엔진속도를 위한 최대토크로 구동될 수 있다.  엔진속도의 충분한 제어가 단지 악세서리 구동부품의 부하의 변경만으로 불가능하면, 스로틀이 엔진의 부하변동을 극복하도록 또한 변경될 수 있고, 그리고 악세서리 구동부품에 의해 제공된 제어를 돕는다.
Patent KR-20020053880-A (KR)
IPC: H01J29/04
Filed: 2001-09-14
Abstract: 출력 간극 가까이의 전자 빔 유도 공동의 벽의 적어도 일부는 음극과의 협동하기 위한 제 2 방출 계수  δ1 를 가지고 전자 소스를 형성하는 절연 물질을 포함하는, 전자 소스 및 입력 출구와 출력 출구를 가지는 전자 빔 유도 공동을 포함하는 음극선관.  또한, 상기 음극선관은 동작시 음극과 출력 간극사이에 제 1 전기장 세기 E1 의 전기장을 인가하는 제 1 전압 소스에 연결된 제 1 전극을 포함한다.  δ1 및 E1 은 전자 빔 유도 공동을 통한 전자 전달을 가능하게 하는 값을 가진다.  본 발명에 따라, 음극 구조는 공동의 입력과 가속 격자사이에 출구 간극을 떠나는 전자의 에너지 분포 확산을 감소시키는 수단을 포함한다.
Patent KR-20020070497-A (KR)
Title: 비디오 신호 처리
IPC: H04N9/64
Filed: 2001-11-16
Abstract: 비디오 신호의 휘도 성분(Y)으로부터 유도되는 제어 신호(k_lum)가 비디오 이미지 내의 모션의 레벨에 따라 시간적인 노이즈 감소 필터(10)를 적응적으로 제어하기 위해 사용된다. 메모리(30) 내에 저장을 위해 제어 신호를 압축하여, 제어 신호가 각 2x2픽셀 영역에 대해 평균화되고, 그후 비-선형 압축 기능이 인가된다. 이 비-선형 압축 기능은, 노이즈 필터(10)의 노이즈 감소 계수(NRF) 내의 인식적으로 실질적으로 선형 응답에 대응하는 제어 신호의 양자화 값들을 양호하게 선택한다.
Patent KR-20020070503-A (KR)
IPC: G01N27/409
Filed: 2001-11-23
Abstract: 본 발명의 목적은 특히 평면 와이드 밴드-람다 프로브용으로 사용되고, 보상 유닛(6)을 포함한 매우 작고 콤팩트한 커플러 플러그(1)를 제조하는 데 있다.  또한 상기 커플러 플러그(1)는 하우징(2), 즉 베이스 바디(3)와 커버링 엘리먼트(4), 그리고 하우징 내로 삽입되어 고정될 수 있는 전기 부품, 및 커플러 플러그(1) 내에 또는 추가 콘택 엘리먼트를 통해 커플러 플러그의 외부에 제공될 수 있는 프로브, 특히 평면 와이드 밴드-람다 프로브용 보상 유닛(6)으로 이루어진다.  또한 본 발명에 따라 커버링 엘리먼트(4)가 보상 유닛(6) 상에 설치될 수 있다.  또한 1차 로킹 메카니즘 및 커버링 엘리먼트(4)와 상호 작용하는 2차 로킹 메카니즘이 제공되는 것이 바람직하고, 2차 로킹 메카니즘은 하우징(2) 내에 삽입된 적어도 하나의 전기 콘택(13)의 고정을 위한 고정 엘리먼트(12)로서  형성되고, 상기 고정 엘리먼트(12)는 추가로 커버링 엘리먼트(4)로 향한 지지 엘리먼트(11)를 포함함으로써, 상기 커버링 엘리먼트(4)는 2차 엘리먼트가 최종 위치에 있을 경우에만 완전히 폐쇄된다.
Patent KR-20020080397-A (KR)
Title: 가시광 응답 재료 및 그 제조방법
IPC: B01J35/00
Filed: 2001-01-29
Abstract: 본 발명은 적어도 아나타제형 산화티탄을 포함하고, 또한 진공중, 77K에 있어서 420nm이상의 파장을 갖는 빛의 조사하에서 측정한 ESR에 있어서, g값이 2.004∼2.007인 주시그널과 g값이 1.985∼1.986 및 2.024인 2개의 부시그널이 관측되며, 또한 이들 3개의 시그널은 진공중, 77K, 암흑하에 있어서는 미소하게 관측되거나 실질적으로 관측되지 않는 가시광 응답형 재료에 관한 것이다. 또한 본 발명은 비정질 또는 불완전한 결정질의 산화티탄 및/또는 수산화티탄(원료 티탄화합물)을 암모니아 또는 그 유도체의 존재하에서 가열하는 방법에 있어서, 생성하는 재료의 파장 450nm에 있어서의 빛의 흡수가, 원료 티탄화합물의 파장 450nm에 있어서의 빛의 흡수보다 큰 시점에서 상기 가열을 종료시키는 가시광 응답형 재료의 제조방법에 관한 것이다. 또한 본 발명에서는 가시광선에도 응답하는 빛 응답성 재료 및 그 제조방법이 제공된다.
Patent KR-20020086698-A (KR)
Title: 스틸 부재의 접합 방법, 스틸 부재의 접합면 가공 방법 및보강 부재
IPC: E04B1/24
Filed: 1999-12-20
Abstract: 본 발명은 스틸 프레임 구조물을 견고하게 조립하기 위한 것이다.  스틸 프레임 구조물을 형성하기 위해 또는 그 보강 부재를 구성하는 두개의 스틸 부재를 접합하기 위해, 스틸 부재의 일 측면 또는 다른 측면의 접합면에 동심 원형상으로 하나 또는 복수의 돌기부와 홈을 갖는 슬립 억제 가공면을 형성함과 함께, 이들 두 스틸 부재는 상기 제 1 및 제 2 슬립 억제 가공면이 서로 맞물리는 상태 또는 맞물리지 않는 상태에서 결합 홀을 관통하는 결합 부재에 의해 클램핑되는 것에 의해, 접합면간의 접합력이 증가된다.
Patent KR-20020089437-A (KR)
Title: 유기 화합물의 배합
IPC: A61P13/12
Filed: 2001-04-10
Abstract: 본 발명은 (ⅰ) 알도스테론 합성효소 억제제 또는 그의 약제학적으로 허용가능한 염 단독 또는 (ⅱ) 이뇨제와 배합된 AT 1 -수용체 길항제, 또는 각 경우, 그의 약제학적으로 허용가능한 염 및 (ⅲ) 약제학적으로 허용가능한 담체와 배합하는 약제학적 조성물에 관한 것이다.
Patent KR-20040002390-A (KR)
IPC: H05K3/00
Filed: 2002-04-18
Abstract: 본 발명은, 다층 기판내에 복수의 수동소자가 내장된 고주파 전자부품을 용이하게 설계할 수 있는 방법을 제공하는 것을 목적으로 한다. 
     본 발명에 의한 고주파 전자부품의 설계방법은, 제작해야 할 고주파 전자부품의 회로망에 포함되는 각 수동소자가 필요로 하는 파라미터를 각 수동소자마다 특정하는 제 1의 스텝과, 복수의 수동소자의 파라미터 및 이것에 대응하는 패턴이 등록된 데이터베이스 중에서, 특정된 파라미터에 대응하는 패턴을 각각 선택하는 제 2의 스텝과, 선택된 패턴을 서로 횡방향(수평방향)으로 배치하는 제 3의 스텝과, 배치된 패턴간을 배선하는 제 4의 스텝을 구비하고 있다.